Someone on another site was talking to me in PM and then suddenly stopped. They had asked me a personal question about my childhood. I sent them quite a long reply back, stuff I have not told many

Hard stuff, hurtful stuff
Then they just ghosted me. And they are still very active there. This was years ago,....
I do still start threads on here but mostly they don't say much. I left that other place, too many mean people and trolls.